$270 Find Cheap Flights from Rapid City to Caribbean

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Rapid City to Caribbean departing on 1/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap Rapid City to Caribbean Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Rapid City to Caribbean that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Rapid City to Caribbean

Tue, Jan 27 - Mon, Feb 2
American Airlines Logo
2:08 pm - 10:48 amRAP-SJU
17h 40m2 stops
American Airlines Logo
7:12 pm - 1:34 pmSJU-RAP
21h 22m2 stops
$335American Airlines
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Tue, Mar 3 - Wed, Mar 4
United Airlines Logo
7:00 am - 9:26 pmRAP-SJU
11h 26m2 stops
United Airlines Logo
8:10 am - 8:44 pmSJU-RAP
15h 34m2 stops
$420United Airlines
Find Deal
Tue, Mar 3 - Wed, Mar 4
United Airlines Logo
7:00 am - 6:25 pmRAP-SJU
8h 25m1 stop
United Airlines Logo
8:35 am - 8:44 pmSJU-RAP
15h 09m2 stops
$425United Airlines
Find Deal
Fri, Jan 30 - Mon, Feb 2
American Airlines Logo
2:08 pm - 10:48 amRAP-SJU
17h 40m2 stops
American Airlines Logo
7:07 am - 9:15 pmSJU-RAP
17h 08m1 stop
$437American Airlines
Find Deal
Tue, Mar 3 - Wed, Mar 4
United Airlines Logo
5:20 am - 6:25 pmRAP-SJU
10h 05m1 stop
United Airlines Logo
2:25 pm - 8:44 pmSJU-RAP
9h 19m1 stop
$465United Airlines
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Sun, Dec 7 - Fri, Dec 12
United Airlines Logo
5:15 am - 6:25 pmRAP-SJU
10h 10m1 stop
United Airlines Logo
2:05 am - 1:11 pmSJU-RAP
14h 06m2 stops
$499United Airlines
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Sun, Dec 7 - Sat, Dec 13
United Airlines Logo
7:00 am - 6:25 pmRAP-SJU
8h 25m1 stop
United Airlines Logo
8:30 am - 6:54 pmSJU-RAP
13h 24m2 stops
$502United Airlines
Find Deal
Fri, Jan 23 - Mon, Jan 26
American Airlines Logo
6:00 am - 10:26 pmRAP-SJU
13h 26m1 stop
American Airlines Logo
7:12 pm - 1:34 pmSJU-RAP
21h 22m2 stops
$515American Airlines
Find Deal
Sun, Dec 7 - Sat, Dec 13
American Airlines Logo
1:47 pm - 5:19 amRAP-SJU
12h 32m1 stop
American Airlines Logo
6:54 am - 9:16 pmSJU-RAP
17h 22m1 stop
$539American Airlines
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Sun, Dec 7 - Sat, Dec 13
Multiple Airlines Logo
10:19 pm - 12:45 amRAP-SJU
23h 26m3 stops
Multiple Airlines Logo
5:00 pm - 9:29 pmSJU-RAP
31h 29m3 stops
$715Multiple Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Rapid City to Caribbean flights

Get data-powered insights and trends into flights from Rapid City to Caribbean to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Rapid City to Caribbean?

The average price of all round-trip flights from Rapid City to Caribbean clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Caribbean on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Rapid City to Caribbean. For your return ticket, we recommend flying on a Monday and avoiding Thursdays for the best deals.

Good to know

Low seasonSeptember
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 7% increase in price.

FAQs - booking Caribbean flights

  • How does KAYAK find such low prices on flights from Rapid City to Caribbean?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Rapid City to Caribbean.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Rapid City to Caribbean?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Rapid City to Caribbean is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Rapid City to Caribbean?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Rapid City to Caribbean with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Rapid City to Caribbean?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Rapid City to Caribbean up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Caribbean?

    The cheapest time of day to fly to Caribbean is generally in the morning, when round-trip flights cost $678 on average. Morning departures are around 20% cheaper than evening flights, on average. The most expensive time of day to fly to Caribbean is generally in the evening, which is peak travel time and where the average cost of a ticket is $862.

Reviews of the top airlines flying from Rapid City to Caribbean

 
Need help choosing which airline to fly with from Rapid City to Caribbean? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9007 reviews
8.1Crew
7.1Entertainment
7.7Boarding
7.3Comfort
6.6Food
Airline reviews

Plane boarded early a quickly, was mostly full. We left close to on time. And landed early.

10.0 ExcellentKaren, Nov 2025EWR - LAX
Read more United Airlines reviews

Plane boarded early a quickly, was mostly full. We left close to on time. And landed early.

My experience on this United Airlines flight was highly uncomfortable, primarily due to two issues: Cabin Temperature: The temperature on the Boeing 737 MAX 8 was unacceptably high, feeling consistently around 80 degrees throughout the flight. This made sleeping impossible and significantly detracted from the experience. Seating Arrangement: Being stuck in a middle seat for a six-and-a-half-hour overnight flight compounded the discomfort. Moving forward, I will always purchase a seat assignment to avoid this situation.

Premium Plus is a really good idea for longer flights

7 hours delayed due to operational issues on United’s end. Basically laziness.

Short flight but an "eager to help" crew made the journey more enjoyable!

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

The person I bought the ticket for didn’t make the flight.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

We loved the steward on the plane. He made the night enjoyable

I enjoyed the extra leg room compared to other airlines. The first stewards made my daughter’s birthday special by giving her an extra snack. Then the last one coming home from Chicago to Appleton made our night really enjoyable Thanks for making our trip enjoyable

The flight was smooth, the pilot kept us informed about delays and we arrived more of less on time

Flight delay was communicated before leaving for airport which caused it to be a non-event. Great flight and crew!

Did not get any refreshments. Crew was very nice but limited. Small seats

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

Everything you need to know for your flight to Caribbean

Information on your arrival and departure airports